Name: 87218380
Brand: Karcher Shark
SKU: SRK-87218380
Availability: InStock
Rating: 4 (1 reviews)

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Please note that your serial number could be located on the outside frame of your unit.  On the dataplate, there should be your model number, serial number, and possibly even a date of manufacture needed in order to match up the correct parts diagram for your unit accurately.

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Here is an example of where you can find your corresponding Karcher Shark serial number to enter for correct parts matching.

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Shark Karcher 8.721-838.0

Shark Karcher 8.721-839.0

Shark Karcher 8.721-840.0

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The 8.721-838.0 PLUNGER RETAINER W/STUD is a practical replacement component for maintaining compatible equipment. When wear or damage affects performance, replacing the correct repair part helps restore proper operation and extends the working life of the machine. Repair parts like the 8.721-838.0 PLUNGER RETAINER W/STUD allow maintenance teams and equipment owners to address specific component failures without replacing larger assemblies. This approach helps control repair costs while keeping machinery available for ongoing work. Sourcing the correct replacement component also helps ensure compatibility with the original equipment design and service requirements.

8 721-838 0 PLUNGER RETAINER W STUD repair part by Karcher Shark Pressure Washers Sold By sharkwasherparts.com

8.721-838.0 PLUNGER RETAINER W/STUD Karcher Shark Pressure Washers part

8.721-838.0 PLUNGER RETAINER W/STUD Repair Part

8.721-838.0

8.721-838.0 PLUNGER RETAINER W/STUD

When a machine requires the 87218380 PLUNGER RETAINER W/STUD, selecting the correct replacement part helps maintain consistent performance. A proper repair component supports routine service work and keeps equipment running longer. Choosing the correct replacement component such as the 87218380 PLUNGER RETAINER W/STUD allows repairs to focus on the exact part that requires attention. This can help reduce downtime and simplify maintenance planning while ensuring the equipment continues operating within its intended design parameters.

87218380 PLUNGER RETAINER W STUD repair part by Karcher Shark Pressure Washers Sold By sharkwasherparts.com

87218380 PLUNGER RETAINER W/STUD Karcher Shark Pressure Washers part

87218380 PLUNGER RETAINER W/STUD Repair Part

87218380

87218380 PLUNGER RETAINER W/STUD

Nice replacement component. The Shark 87218380 Plunger Retainer Wstud Karcher matched the description and restored normal operation. Shipping updates could be better.

Part number:	8.721-838.0
SKU Number:	SRK-8.721-838.0
Warranty:	1 Year